Medical Stethoscope Price with HR15N82.9-88.4 Hardnessof Spring Sheet
USD $7 - $20 /Piece
Min.Order:1 Piece
Guangzhou Growingtop Medical Equipment Co., Ltd.
Medical Stethoscope Price with HR15N82.9-88.4 Hardnessof Spring Sheet
Parameters
100-500Hz frequency response curve to test the sound source as the base. Attenuation greater than 12dB, in the 500-1000Hz is not greater than 20dB.Spring hardness: HR15N82.9-88.4.
Earrings Stretch: Sierra ears open 140mm, elastic value 1.372-1.960N.
Earrings flexibility: Sierra ears open 300mm, 1 minute response, distortion is not greater than 10mm.
Large Flat Head Diameter listen: 45mm. Trumpet listen Flat Head Diameter: 30mm.
Large bell-shaped head diameter to listen: 34mm in diameter, No. bell-shaped head to listen: 25mm
Small bell-shaped head to listen diameter: 20mm tube length: 58cm
Function
Used to auscultation of the heart, lungs, veins and other organs of sound change:
Cardiovascular, can be used to listen to heart rate, heart sounds, murmurs and other blood vessels.
Respiratory system, the lungs can be used to listen to breath sounds, determine the lung lesions.
Blood pressure when used to amplify the pulse of sound, ease of medical diagnosis.
Also can be use to auscultation of fetal heart sounds.